(0 6 2)(1 20 15)(3 17 7)(4 18 16)(5 10 9)(8 13 11)(12 19 14)
ALLOWS (11/8)-SEQUENCE
1: (3 6 7)
(0 6 17 7 2)(1 20 15)(3)(4 18 16)(5 10 9)(8 13 11)(12 19 14)
2: (0 6 17)
(0 7 2)(1 20 15)(3)(4 18 16)(5 10 9)(6)(8 13 11)(12 19 14)(17)
3: (1 20 15)
(0 7 2)(1)(3)(4 18 16)(5 10 9)(6)(8 13 11)(12 19 14)(15)(17)(20)
4: (0 7 2)
(0)(1)(2)(3)(4 18 16)(5 10 9)(6)(7)(8 13 11)(12 19 14)(15)(17)(20)